111 lines
2.1 KiB
C++
111 lines
2.1 KiB
C++
/*
|
|
* Simulator of microcontrollers (itsrc.cc)
|
|
*
|
|
* Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
|
|
*
|
|
* To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
|
|
*
|
|
*/
|
|
|
|
/* This file is part of microcontroller simulator: ucsim.
|
|
|
|
UCSIM is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
UCSIM is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with UCSIM; see the file COPYING. If not, write to the Free
|
|
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|
02111-1307, USA. */
|
|
/*@1@*/
|
|
|
|
#include "ddconfig.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "i_string.h"
|
|
|
|
#include "itsrccl.h"
|
|
#include "pobjcl.h"
|
|
#include "stypes.h"
|
|
|
|
|
|
/*
|
|
* Interrupt source
|
|
******************************************************************************
|
|
*/
|
|
|
|
cl_it_src::cl_it_src(uchar Iie_mask,
|
|
uchar Isrc_reg,
|
|
uchar Isrc_mask,
|
|
uint Iaddr,
|
|
bool Iclr_bit,
|
|
char *Iname):
|
|
cl_base()
|
|
{
|
|
ie_mask = Iie_mask;
|
|
src_reg = Isrc_reg;
|
|
src_mask= Isrc_mask;
|
|
addr = Iaddr;
|
|
clr_bit = Iclr_bit;
|
|
if (Iname != NULL)
|
|
name= strdup(Iname);
|
|
else
|
|
name= strdup("unknown");
|
|
active= DD_TRUE;
|
|
}
|
|
|
|
cl_it_src::~cl_it_src(void)
|
|
{
|
|
free(name);
|
|
}
|
|
|
|
bool
|
|
cl_it_src::is_active(void)
|
|
{
|
|
return(active);
|
|
}
|
|
|
|
void
|
|
cl_it_src::set_active_status(bool Aactive)
|
|
{
|
|
active= Aactive;
|
|
}
|
|
|
|
void
|
|
cl_it_src::activate(void)
|
|
{
|
|
set_active_status(DD_TRUE);
|
|
}
|
|
|
|
void
|
|
cl_it_src::deactivate(void)
|
|
{
|
|
set_active_status(DD_FALSE);
|
|
}
|
|
|
|
|
|
/*
|
|
* Interrupt level
|
|
******************************************************************************
|
|
*/
|
|
|
|
it_level::it_level(int alevel, uint aaddr, uint aPC, class cl_it_src *is):
|
|
cl_base()
|
|
{
|
|
level = alevel;
|
|
addr = aaddr;
|
|
PC = aPC;
|
|
source= is;
|
|
}
|
|
|
|
|
|
|
|
/* End of itsrc.cc */
|